https://forbiddensaucery.itch.io/doom-spiral

I have just released a demo for DOOM SPIRAL - a psychotic, fast-paced FPS, where the level disintegrates around you, and you need to constantly keep killing to stay alive.
It's kinda hardcore and you die a lot, but if you find the groove, I think you can reach the end pretty fast.
It draws inspiration from POST VOID and Hyper Demon, so if you're into these games, you might enjoy DOOM SPIRAL too.